mtb_tuli
Active Member
Are there after-market valves and springs available for the ERC0216 / SD1 heads ? The original ones are really expensive, but I do not know, if the after market parts do have a proper quality.
At the moment I´m polishing the old valves, but they still have pitting. The valve springs I must renew, so I thought of changing the valves also.
At the moment I´m polishing the old valves, but they still have pitting. The valve springs I must renew, so I thought of changing the valves also.